Package org.apache.jasper.compiler

Class SmapStratum.LineInfo

  • Enclosing class:
    SmapStratum
    public static class SmapStratum.LineInfo
extends java.lang.Object
    Represents a single LineSection in an SMAP, associated with a particular stratum.

    • Constructor Summary

      Constructors 
      Constructor Description
      LineInfo()
      Creates a new LineInfo instance with default values.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int getMaxOutputLineNumber()
      Calculates the maximum output line number covered by this mapping.
      java.lang.String getString()
      Returns the current LineInfo as a String, printing all values only when appropriate (but LineInfoID if and only if it's been specified, as its necessity is sensitive to context).
      void setInputLineCount​(int inputLineCount)
      Sets the number of consecutive input lines covered by this mapping.
      void setInputStartLine​(int inputStartLine)
      Sets the starting line number in the input source file.
      void setLineFileID​(int lineFileID)
      Sets lineFileID.
      void setOutputLineIncrement​(int outputLineIncrement)
      Sets the number of output lines generated per input line.
      void setOutputStartLine​(int outputStartLine)
      Sets the starting line number in the output generated file.
      java.lang.String toString()
      Returns the SMAP string representation of this line info.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • LineInfo

        public LineInfo()
        Creates a new LineInfo instance with default values.

    • Method Detail

      • setInputStartLine

        public void setInputStartLine​(int inputStartLine)
        Sets the starting line number in the input source file.
        Parameters:
        inputStartLine - the starting input line number (must be non-negative)

      • setOutputStartLine

        public void setOutputStartLine​(int outputStartLine)
        Sets the starting line number in the output generated file.
        Parameters:
        outputStartLine - the starting output line number (must be non-negative)

      • setLineFileID

        public void setLineFileID​(int lineFileID)
        Sets lineFileID. Should be called only when different from that of prior LineInfo object (in any given context) or 0 if the current LineInfo has no (logical) predecessor. LineInfo will print this file number no matter what.
        Parameters:
        lineFileID - The new line file ID

      • setInputLineCount

        public void setInputLineCount​(int inputLineCount)
        Sets the number of consecutive input lines covered by this mapping.
        Parameters:
        inputLineCount - the number of input lines (must be non-negative)

      • setOutputLineIncrement

        public void setOutputLineIncrement​(int outputLineIncrement)
        Sets the number of output lines generated per input line.
        Parameters:
        outputLineIncrement - the output line increment (must be non-negative)

      • getMaxOutputLineNumber

        public int getMaxOutputLineNumber()
        Calculates the maximum output line number covered by this mapping.
        Returns:
        the maximum output line number

      • getString

        public java.lang.String getString()
        Returns the current LineInfo as a String, printing all values only when appropriate (but LineInfoID if and only if it's been specified, as its necessity is sensitive to context).
        Returns:
        the SMAP string representation of this line info

      • toString

        public java.lang.String toString()
        Returns the SMAP string representation of this line info.
        Overrides:
        toString in class java.lang.Object
        Returns:
        the SMAP string representation